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Trusted Auto Glass Repair & Windshield Replacement in Grass Valley & Truckee, CA
Sierra Mobile Glass stands as a reputable force in the auto glass industry, setting the standard for excellence in windshield replacement, ADAS calibration, and rock chip repair services. Our team of Auto Glass Safety Council (AGSC) certified technicians brings extensive experience and precision to every service, ensuring vehicles are restored to original safety and clarity standards. We offer both in-shop and mobile services for convenience, serving Sierra Foothills and Truckee Tahoe, CA. With a lifetime warranty on workmanship and insurance claim assistance, we prioritize customer satisfaction and community engagement through initiatives like our 'Nominate Someone in Need' program. Our commitment to quality, transparency, and customer-centric solutions has earned us a five-star reputation and a trusted position in the local market.
Services
Windshield Replacement
ADAS Calibration
Windshield Repair
Auto Glass Replacement
Sunroof Replacement
Mobile Auto Glass Repair
Luxury Vehicle Glass
Heavy Equipment Glass
Car Window Replacement
Fleet Vehicle Glass
Highlights and features
- Certified technicians with AGSC and I-CAR Platinum credentials ensure precision and safety.
- Mobile services available 7 days a week for convenience and minimal downtime.
- Lifetime warranty on all workmanship guarantees long-term reliability.
- Insurance claim assistance simplifies the repair process for customers.
- Specialized ADAS calibration restores vehicle safety systems after glass replacement.
Associations and certifications
- Auto Glass Safety Council (AGSC)
- I-CAR Platinum
What people say
Quick and easy process
Certified technicians
Mobile service convenience
Lifetime warranty
Insurance assistance
Services
Windshield Replacement
Sierra Mobile Glass provides certified windshield replacement using OEM-quality glass. Our AGSC-certified technicians ensure precise installation for safety and clarity. Mobile and in-shop options available with a lifetime warranty on workmanship.
ADAS Calibration
Advanced Driver Assistance Systems (ADAS) calibration restores vehicle safety features after windshield replacement. Our I-CAR Platinum-certified technicians use specialized tools to realign sensors and cameras for optimal performance.
Windshield Repair
Professional rock chip and crack repair services prevent full windshield replacement. We use premium materials to restore structural integrity and visibility, offering mobile and in-shop convenience.
Mobile Auto Glass Repair
Convenient mobile auto glass repair brings our certified technicians to your location. Services include windshield replacement, ADAS calibration, and glass repair for personal and commercial vehicles.
Luxury Vehicle Glass
Specialized auto glass services for luxury vehicles including Mercedes, BMW, Tesla, and Audi. OEM-quality materials and ADAS calibration ensure safety and maintain vehicle integrity for high-end models.
People
Don Clark
Owner
Don Clark leads Sierra Mobile Glass with over 20 years of auto glass expertise. His commitment to quality and customer satisfaction drives the company's reputation for excellence in the Sierra Foothills and Truckee regions.
Adam
Technician
Adam is a certified technician known for his professionalism and efficiency. With expertise in ADAS calibration and luxury vehicle glass, he delivers fast, reliable service that customers consistently praise.
Questions
What services does Sierra Mobile Glass offer?
We provide windshield replacement, ADAS calibration, auto glass repair, mobile services, and luxury vehicle glass solutions in Grass Valley and Truckee, CA.
Do you offer mobile auto glass repair?
Yes, we bring our certified technicians to your location for windshield replacement, ADAS calibration, and glass repair services.
How does insurance claim assistance work?
We handle insurance claims directly, offering $125 off your deductible and simplifying the process for your convenience.
What is ADAS calibration?
ADAS calibration realigns vehicle safety systems like lane-keeping assist and adaptive cruise control after windshield replacement to ensure proper functionality.
Do you provide a warranty?
Yes, we offer a lifetime warranty on all workmanship for windshield replacement and auto glass repair services.
Can you service luxury vehicles?
Yes, we specialize in OEM-quality glass replacement and ADAS calibration for luxury brands like BMW, Mercedes, and Tesla.
Reviews (17)
Heather F.
Feb 27, 2026
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Super nice people, very helpful, used a factory windshield and noticed my car navigation feature is working better because it was calibrated correctly! Went out of their way to schedule me quickly!
Dan Tackett
Feb 10, 2025
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Fast and great service! When they were contacted, they called and set up an appt for only 2 days later. When they arrived, it started raining and I had already put my vehicle into the garage. They had no trouble replacing the windshield in the garage and that allowed the adhesives to dry properly. Both installers were super friendly and professionally completed the job. They also had a special that paid my deductible, so I had no out-of-pocket cost. Living in a rural area, I never expected having my windshield replaced without leaving home.
Tam T.
Sep 17, 2024
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These guys are awesome and they come to Truckee often. I'm located just outside of Truckee and they still came to me and replaced my windshield, and did it very quickly. They were half an hour early! Unheard of these days, I had my whole morning set aside for the repair and ended up being able to get other things done on my day off. Priced right, friendly service, and quick- what more can you ask for?? Thank you.
R. Deftone
Oct 28, 2023
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Don showed up early and replaced my windshield in no time. Zero issues and was the cheapest of three quotes. Windshield looks great. Super nice guy, too. Highly recommended.
Kelly Colby
Oct 26, 2023
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They're on time came, straight to my house and I was able to drive my car within a half an hour. Plus they took the time to fix two chips on my other vehicle
Cathrin Hoepken
Oct 14, 2023
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I loved my experience with Sierra Mobile Glass. Very friendly and they repaired my windshield at my works parking lot which made it so convenient for me. Thank you so much- I will recommend you to my friends!
Ed Carver
Oct 13, 2023
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Simply awesome. Showed Up on time and had the windshield replaced in less time than he said he would. Definitely recommend Sierra Mobile Glass.
Tim Murphy
Sep 26, 2023
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Service was fantastic. Don showed up on time. The windshield was installed in a timely manner. Thanks for the good price and service.
Doug Miller
Sep 23, 2023
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Great people, knowledgeable, and thorough. Very professional, I'll definitely go back to them in the future.
Sophia Drewelow
Sep 19, 2023
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5/5 experience! Wonderful end product, amazing communication! Would recommend to anybody needing glass repair. Very smooth to work with Don!
Poyom Riles
Sep 02, 2023
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Excellent job, seamless process, powered through a complicated install on a very hot day with ease and grace. We had some scheduling issues on our end and he was very flexible.
Kristen Adams Realtor
Aug 27, 2023
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I had been driving around with a crack in my windshield since May. My schedule is crazy and I just couldn't figure out when to take my car in. Then, I saw an ad in my Facebook feed for Sierra Mobile Glass! I clicked the ad and began a conversation to see if they could replace my windshield. Yes! They were able to AND they came to my office and fixed it while I worked! So convenient! My communications were answered promptly and they even arrived early for my appointment (my bad, I dilly-dallied and wasn't early. ). Overall, a great experience! I highly recommend Sierra Mobile Glass!
Stephanie Daugherty
Aug 14, 2023
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I found them on Facebook and I have to say they were great, communication was awesome. Service was speedy! I highly recommend! Thank you for everything!
K. O'Shea
Jul 20, 2023
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We had such a great experience with Sierra Mobile Glass in May 2023. Don's communication and customer service were outstanding. He replaced windshields for both my husband and myself and responded immediately when we had follow up questions. Highly recommend him!
Mark Johnson
Jun 14, 2023
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Don showed up on time, replaced my wind shield and was as nice as anyone could ever ask for. I am 100% satisfied.this gentleman deserves your business!
Spencer Brown
Jun 10, 2023
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Came out to my house on a day that worked well for me. Price was the cheapest I found after calling 5 others. Job very well done :
Mark Matos
Jun 08, 2023
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Don was great. He was incredibly responsive, sent me a couple reminders which i definitely needed. He did a great job and was super friendly and energetic about it all. For sure recommend to anybody!